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systemprompt_security/jwt/
mod.rs

1use anyhow::Result;
2use chrono::{Duration, Utc};
3use jsonwebtoken::{encode, Algorithm, EncodingKey, Header};
4use systemprompt_identifiers::{JwtToken, SessionId, UserId};
5use systemprompt_models::auth::{
6    JwtAudience, JwtClaims, Permission, RateLimitTier, TokenType, UserType,
7};
8
9#[derive(Debug)]
10pub struct AdminTokenParams<'a> {
11    pub user_id: &'a UserId,
12    pub session_id: &'a SessionId,
13    pub email: &'a str,
14    pub jwt_secret: &'a str,
15    pub issuer: &'a str,
16    pub duration: Duration,
17}
18
19#[derive(Copy, Clone, Debug)]
20pub struct JwtService;
21
22impl JwtService {
23    pub fn generate_admin_token(params: &AdminTokenParams<'_>) -> Result<JwtToken> {
24        let now = Utc::now();
25        let expiry = now + params.duration;
26
27        let claims = JwtClaims {
28            sub: params.user_id.to_string(),
29            iat: now.timestamp(),
30            exp: expiry.timestamp(),
31            iss: params.issuer.to_string(),
32            aud: JwtAudience::standard(),
33            jti: uuid::Uuid::new_v4().to_string(),
34            scope: vec![Permission::Admin],
35            username: params.email.to_string(),
36            email: params.email.to_string(),
37            user_type: UserType::Admin,
38            roles: vec!["admin".to_string(), "user".to_string()],
39            client_id: Some("sp_tui".to_string()),
40            token_type: TokenType::Bearer,
41            auth_time: now.timestamp(),
42            session_id: Some(params.session_id.to_string()),
43            rate_limit_tier: Some(RateLimitTier::Admin),
44        };
45
46        let header = Header::new(Algorithm::HS256);
47        let token = encode(
48            &header,
49            &claims,
50            &EncodingKey::from_secret(params.jwt_secret.as_bytes()),
51        )?;
52
53        Ok(JwtToken::new(token))
54    }
55}